Product Name: Mouthwash dispenser Model：S7 Material: ABS Charging: DC 5V/1A Battery capacity: 1200mAh Using power：1.3~1.8W Operating current: 300mA-400mA Charging time: 1.5 hours Gear adjustment: 3 adjustable gearsWaterproof grade: IPX4 Water tank capacity: 540mL Net weight: 470g Product size: 120X98X207mm Product standard equipment: host * 1, manual * 1, charging cable * 1 Usage: Long press to turn on the power on the default 1-speed operation, the first gear operation of the blue light. After power on, single press the button to convert to 2-speed, the second gear running red light.